View 2 Photos View 0 Videos Used Air Horn For A 1999 internAtionAl 9100 Recently Updated $45 USD Used air horn for a 1999 international 9100, Core Charge: 0.00 ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)9100Will Fit Year(s)1999Stock Number13889 MLS Number10276135CategoryFrame Horns Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info